[PATCH v3 0/4] Refine i.MX8QM SATA based on generic PHY callbacks

V3 main changes:
- Use GENMASK() macro to define the _MASK.
- Refine the macro names.

V2 main changes:
- Add Rob's reviewed-by in the binding patch.
- Re-name the error out lables and new RXWM macro more descriptive.
- In #3 patch, add one fix tag, and CC stable kernel.

Based on i.MX8QM HSIO PHY driver, refine i.MX8QM SATA driver by using PHY
interface.

[PATCH v3 1/4] dt-bindings: ata: Add i.MX8QM AHCI compatible string
[PATCH v3 2/4] ata: ahci_imx: Clean up code by using i.MX8Q HSIO PHY
[PATCH v3 3/4] ata: ahci_imx: Enlarge RX water mark for i.MX8QM SATA
[PATCH v3 4/4] ata: ahci_imx: Correct the email address

Documentation/devicetree/bindings/ata/imx-sata.yaml |  47 +++++++++++
drivers/ata/ahci_imx.c                              | 406 ++++++++++++++++++++++++-----------------------------------------------------------------
2 files changed, 155 insertions(+), 298 deletions(-)